View

View is a MonoBehavior which is focus to show ui elements and fire event.

void InitMediator()

Remarks

Override InitMediator to bind meaitors to view.

protected override void InitMediator() {
        BindMediator(typeof(CubeMediator));
    }

void OnStart()

Remarks

Intead of unity function "Start"

void OnUpdate()

Remarks

Instead of unity function "Update"

void DispatchMediator(enum)

void DispatchMediator(enum, params object[] param)

Param

enum: mediator event type

param: parameters to send

Remarks

Fire a mediator event to other mediators. All the mediators will call the action function if they have listen to the mediator event.

void DispatchObject(GameObject go, enum)

void DispatchObject(GameObject go, enum, params object[] param)

Param

go: this function will fire event to the go object

enum: mediator event type

param: parameters to send

Remarks

Fire a mediator event to the go object, the go object is the only one which gets the event.

void DispatchCommand(enum)

void DispatchCommand(enum, params object[] param)

Param

enum: command event type

param: parameters to send

Remarks

Fire a command event to command. All the commands will call the action function if they have listen to the command event.

Example

public class CubeView : View {

    public Text ScoreText;

    protected override void InitMediator() {
        BindMediator(typeof(CubeMediator));
    }

    protected override void OnStart() {
       
    }

    protected override void OnUpdate() {
        
    }

    public void UpdateScore(int score) {
        // Update UI text.
        // 更新界面上的文字显示,View类仅仅做界面显示和发起交互.
        if (null == ScoreText) {
            return;
        }
        ScoreText.text = "" + score;
    }

    public void AddAndUpdateScore() {
        // Fire  add score event to command class.
        // 触发增加分数事件,监听了此事件的command类会触发执行对应处理函数.
        DispatchCommand(CommandEvent.AddScore);
        // Fire  get score event to command class.
        // 触发获取分数事件,监听了此事件的command类会触发执行对应处理函数.
        DispatchCommand(CommandEvent.GetScore);
    }

    public void ChangeObjectShownScore() {
        // Fire change score event to the object "gameObject", it's Fire to itself here.
        // Must define AddObjectListener in gameObject mediator class.
        // 向指定的gameObject物体发送更改分数指令,可以是自身或其他游戏物体,在该游戏物体的
        // Mediator类中必须使用"AddObjectListener"添加物体监听器.

        // It's just change the ui text here, the real score is still not change.
        // 这里仅仅改变了界面文字,如果要改变真实的分数,需要通过command去修改数据类.
        DispatchObject(gameObject, MediatorEvent.GetScore, 99);
    }
}